FYI/BRANCH: Patches applied to branch gdb-8.1-branch

[Joel Brobecker]

Hello,

FYI, the gdb-8.1-branch has been created and pushed, and following
that, I made the following changes on the branch:

   [release/branch 1/2] Bump version to 8.0.90.DATE-git.
   [release/branch 2/2] Set development mode to "off" by default.

I will push those to gdb-8.1-branch now...

Thanks,
-- 
Joel